Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11049679 | Contactor | Jing Lu, Qianjun Zheng, Zhiwen Zhang, Tifeng Xiao | 2021-06-29 |
| 10770251 | Alternating current contactor | Yujia Hu, Xingdong ZHANG, Zhiwen Zhang, Tifeng Xiao | 2020-09-08 |
| 6989979 | Active ESD shunt with transistor feedback to reduce latch-up susceptibility | Paul C. F. Tong, Wensong Chen, Zhiqing Liu | 2006-01-24 |
| 6965253 | Reduced-capacitance bus switch in isolated P-well shorted to source and drain during switching | Wensong Chen, Paul C. F. Tong, Zhi Qing Liu | 2005-11-15 |
| 6867957 | Stacked-NMOS-triggered SCR device for ESD-protection | Paul C. F. Tong, Ming-Dou Ker | 2005-03-15 |
| 6756834 | Direct power-to-ground ESD protection with an electrostatic common-discharge line | Paul C. F. Tong, Siu-Weng Simon Wong, Zhi Qing Liu, Wensong Chen | 2004-06-29 |
| 6757147 | Pin-to-pin ESD-protection structure having cross-pin activation | Paul C. F. Tong, David Kwong | 2004-06-29 |
| 6724592 | Substrate-triggering of ESD-protection device | Paul C. F. Tong, Ming-Dou Ker, Kwong Shing Lin, Anna Tam | 2004-04-20 |